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Go Back   Hummer Forums by Elcova > Hummer H3 Discussion Forums > Technical Discussion and Customizing your H3

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  #21  
Old 10-15-2008, 01:30 AM
hummeraddict hummeraddict is offline
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Default Re: 3.7L 5 Cylinder vs.........

Quote:
Originally Posted by RubHer Yellow Ducky
and who warrenties the engine and drive train after you install it...

OBAMA !!!
Obama, LOL! I guess we have a lose, lose situation with the president this year. i don't think i like either one of em'. i think obama might be the lesser of evils though.
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Predator HD Brush Guard/ K&N 63 Aircharger Intake/ GM Roof Racks/ Garmin GPS/ GM Tubular Steps/ Royal Purple Synthetic Motor Oil/ Realwheels Hood Handles
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  #22  
Old 10-15-2008, 02:40 AM
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RubHer Yellow Ducky RubHer Yellow Ducky is offline
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Default Re: 3.7L 5 Cylinder vs.........

Quote:
Originally Posted by hummeraddict
Obama, LOL! I guess we have a lose, lose situation with the president this year. i don't think i like either one of em'. i think obama might be the lesser of evils though.

The reason they don't make seaman into admirals is they need to get a little experience under there belt first...maybe in another 8 to 12 years Obama may start to get a little leadership experience and then he can run. Right now I wouldn't let him cut my lawn without a superviser !!!!!!!!
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  #23  
Old 10-17-2008, 10:46 PM
hummeraddict hummeraddict is offline
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Default Re: 3.7L 5 Cylinder vs.........

Quote:
Originally Posted by RubHer Yellow Ducky
The reason they don't make seaman into admirals is they need to get a little experience under there belt first...maybe in another 8 to 12 years Obama may start to get a little leadership experience and then he can run. Right now I wouldn't let him cut my lawn without a superviser !!!!!!!!
LMAO!
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  #24  
Old 10-26-2008, 05:13 PM
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Default Re: 3.7L 5 Cylinder vs.........

Quote:
Originally Posted by RubHer Yellow Ducky
How about some photos of the side exhaust !!!


I have the Gibson Extreme Dual on mine, also have the Poweraid TB spacer and an AirDoc CAI with an Airaid Cone Filter and I had it dyno tuned. Made a big difference! I think the 3.7L has plenty for what it is, especially if you add a few things to it:

Here's a pic of the exhaust as it comes from Gibson:


I didn't like it due to clearence issues so I modified it:


Dyno sheet
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  #25  
Old 10-26-2008, 05:37 PM
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Default Re: 3.7L 5 Cylinder vs.........

I like your plates, thanksName:  78_1977_big.jpg
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  #26  
Old 10-26-2008, 06:56 PM
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Default Re: 3.7L 5 Cylinder vs.........

Thank YOU!
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  #27  
Old 10-29-2008, 06:07 PM
Doc Olds Doc Olds is offline
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Default Re: 3.7L 5 Cylinder vs.........

I have an 07. The I5 is impressive at the stock rated power. I had chevy 4x4 trucks in the mid to late 70s that weren't over 175HP. The current mfg tollerences and materials will have these motors on the road much longer that the old V8s of yesteryear that require rebuilds and boaring after 100k.

BTW..I have an AirDoc Intake, PCMforless tune, and MagnaFlow Cat back and have plenty of power. Is it an Alpha?... no, but in a 125 yd. sand drag, three times I was within a fender length of a friend with a Silverado V8, and 3 truck lengths in front of two other friends w/ stock H3s.

Mod the I5 and you will enjoy the boost in drivability.
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  #28  
Old 10-30-2008, 04:51 PM
rck0025 rck0025 is offline
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Default Re: 3.7L 5 Cylinder vs.........

I just wish GM gave us more gears to play with, regardless - I love my alpha! And now that gas is stabilizing a bit, I think my wife is a little jealous.....
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